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Making your Node.js app accessible on a local network can be very beneficial when it comes to testing and debugging, and also evaluating the overall performance of your application as well. To get started with this process, the first thing you need to do, is to ensure you have Node.js installed on your computer. You can do this by running the following command: > node -v If Node.js is installed properly, you will receive a response indicating the current version of Node....

Learn how to cd into a directory with space(s) in its name in command prompt.

Event listeners are a very important part of web development. From mouse clicks to keyboard presses and event touch events. These event listeners help make our applications interactive. And while it may be easy to add them in javascript, it isn’t exactly straightforward when it comes to removing them. Especially when parameters are involved. In this tutorial, I am going to be showing you how you can add and remove Event Listeners with Parameters in javascript....

In this tutorial, we’re going to learn four ways in which we can remove a click event from an HTML element. There may be more ways than four, of which I am not aware of, so please do well to leave them in the comments below if I haven’t listed what you know. So for this tutorial, we are going to be using a button. Let’s get started. Removing pointer-events in CSS The first method on the list, is removing pointer-events in CSS....

If you want to have a better understanding of whatever you are learning, or improve your skills as a python developer, then you must build projects. That’s why in this tutorial, we’re going to be building a BMI calculator in python. What is a BMI Calculator BMI stands for Body Mass Index. It is a mathematical method invented by a Belgian statistician by the name of Lambert Adolphe Jacques Quetelet. The purpose of the BMI is to find out the status of a person’s weight....